Brand New Palmetto State Armory AR 15. 16 inch Heavy Barrel Chambered in 5.56. 1:7 Twist. 15 inch Keymod Rail. 6 Port Flash Hider.  Dust cover and forward assist. BCG and Ambi Charging Handle.  If purchasing a Complete Upper and Complete Lower at the same time, receive a hard case and 30rd mag. $328  cash, tax not included. REDACTED.